2007 Mercedes-Benz C vs. 2004 Mercedes-Benz A
To start off, 2007 Mercedes-Benz C is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Mercedes-Benz A. In addition, the cost of maintenance, including insurance, on 2004 Mercedes-Benz A would be higher. At 2,987 cc (6 cylinders), 2007 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz C (221 HP @ 4200 RPM) has 107 more horse power than 2004 Mercedes-Benz A. (114 HP @ 5500 RPM). In normal driving conditions, 2007 Mercedes-Benz C should accelerate faster than 2004 Mercedes-Benz A. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz C weights approximately 485 kg more than 2004 Mercedes-Benz A. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercedes-Benz C is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Mercedes-Benz C. However, in wet, icy, snow, or gravel driving conditions, 2004 Mercedes-Benz A, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 Mercedes-Benz C (510 Nm @ 1600 RPM) has 355 more torque (in Nm) than 2004 Mercedes-Benz A. (155 Nm @ 3500 RPM). This means 2007 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2004 Mercedes-Benz A.
Compare all specifications:
| 2007 Mercedes-Benz C | 2004 Mercedes-Benz A | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | C | A |
| Year Released | 2007 | 2004 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2987 cc | 1698 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 221 HP | 114 HP |
| Engine RPM | 4200 RPM | 5500 RPM |
| Torque | 510 Nm | 155 Nm |
| Torque RPM | 1600 RPM | 3500 RPM |
| Engine Bore Size | 83.1 mm | 83 mm |
| Engine Stroke Size | 92 mm | 78.5 mm |
| Engine Compression Ratio | 18.0:1 | 11.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1680 kg | 1195 kg |
| Vehicle Length | 4550 mm | 3840 mm |
| Vehicle Width | 1730 mm | 1770 mm |
| Vehicle Height | 1470 mm | 1550 mm |
| Wheelbase Size | 2720 mm | 2570 mm |
| Fuel Consumption Overall | 7.4 L/100km | 6.6 L/100km |
| Fuel Tank Capacity | 62 L | 54 L |
